Definition of Antibiotic

Babylon English Dictionary
kills bacteria, working against infectious diseases
type of medication used to treat infectious diseases
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Antibiotic Definition from Language, Idioms & Slang Dictionaries & Glossaries
hEnglish - advanced version

antibiotic
adj : of or relating to antibiotic drugs n : a chemical substance derivable from a mold or bacterium that kills microorganisms and cures infections [syn: antibiotic drug , wonder drug]




  similar words(1) 



 antibiotic drug 
Concise English-Irish Dictionary v. 1.1
frithbheathach
WordNet 2.0

Noun
1. a chemical substance derivable from a mold or bacterium that kills microorganisms and cures infections; "when antibiotics were first discovered they were called wonder drugs"
(synonym) antibiotic drug
(hypernym) antibacterial, antibacterial drug, bactericide
(hyponym) actinomycin

Adjective
1. of or relating to antibiotic drugs
(pertainym) antibiotic drug
Antibiotic Definition from Science & Technology Dictionaries & Glossaries
BioProcess International™ Glossary
a drug that fights a bacterial infection.
Copyright © 2002 - 2006, BioProcess International™. All rights reserved.
Bioglossary
Description: An antimicrobial compound produced by living micro-organisms, used therapeutically or sometimes prophylactically in the control of infectious diseases. Over 4,000 antibiotics have been isolated, but only about 50 have achieved wide use.
Source: European Commission CUB
© European Communities, 1995-2004
Agricultural Glossary/yigini2004
Product produced by living organisms such as yeast that destroys or inhibits the growth of other organisms, especially bacteria.
Industry Glossary
Product produced by living organisms such as yeast that destroys or inhibits the growth of other organisms, especially bacteria.
Antibiotic Definition from Encyclopedia Dictionaries & Glossaries
Wikipedia English - The Free Encyclopedia
An antibacterial is a compound or substance that kills or slows down the growth of bacteria. The term is often used synonymously with the term antibiotic(s); today, however, with increased knowledge of the causative agents of various infectious diseases, antibiotic(s) has come to denote a broader range of antimicrobial compounds, including antifungal and other compounds.

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Antibiotic Definition from Entertainment & Music Dictionaries & Glossaries
English to Federation-Standard Golic Vulcan
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Antibiotic Definition from Medicine Dictionaries & Glossaries
Aromatherapy Glossary
Prevents the growth of , or destroys bacteria.
NCI Dictionary of Cancer Terms
[an-tih-by-AH-tik]
A drug used to treat infections caused by bacteria and other microorganisms. 
A Service of the National Cancer Institute.
Dictionary of Medicine (Shahram)
1
adjective
which stops the spread of bacteria
2
noun
drug (such as penicillin) which is developed from living substances and which stops the spread of microorganisms; he was given a course of antibiotics; antibiotics have no use against virus diseases
broad-spectrum antibiotic = antibiotic used to control many types of bacteria



COMMENT: penicillin is one of the commonest antibiotics, together with streptomycin, tetracycline, erythromycin and many others. Although antibiotics are widely and successfully used, new forms of bacteria have developed which are resistant to them
Lung Diseases Glossary
A drug that kills or inhibits the growth of bacteria.
Context: Bronchopulmonary Dysplasia
Sources: DHHS, NIH and NHLBI
Hepatitis Central (TM) Liver Disease Medical Glossary
A medication that is used to kill bacteria or inhibit their growth. Available in topical, oral, and injectable forms. Most oral antibiotics work best if taken on an empty stomach. Although occasionally antibiotics can irritate the stomach, mixing them with foods can impair absorption, thus effectiveness
Aids Glossary
an agent that inhibits the growth of or destroys microorganisms; the term typically refers to an agent that is active against bacteria.
Aegis
Glossary of HIV/AIDS-Related Terms
A substance, especially one similar to those produced by certain fungi, that kills or inhibits the growth of microorganisms such as bacteria or fungi. Some antibiotics are used to treat infectious diseases.
ATIS
Glossary of HIV/AIDS Terms
A substance that kills or inhibits the growth of organisms. Once considered a magic bullet, antibiotics are now commonly used to combat disease and infection. Indications are growing that many human viruses and bacteria are becoming resistant to current antibiotics.